i bought 2011 macbook had lion 10.7. running parallel os windows 7. working great until upgraded 10.7.2 icloud. couldn't windows boot , boot camp askes disk of windows 7 proceed trying repair. question is, can revert previous os? @ don't know if able windows 7 boot back.
why looking way downgrade? it's asking windows 7 disk. why don't provide windows 7 disk , done it?
can't think of reason going 10.7.2 break os install. can think of one. if 10.7.2 made changes recovery partition, perhaps did windows partition , recover might need win 7 disk. possible indication rolling previous os not windows 7 problem.
reply other thread closed. need start 1 thread given topic if aren't sure belongs.
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